Frequent laagvliegen boven Ridderkerk wat herrie en zware verontreiniging veroorzaakt. Hinderperiodes: do 28-7-2022 08:31 - do 28-7-2022 08:31, do 28-7-2022 09:24 - do 28-7-2022 09:24, do 28-7-2022 09:57 - do 28-7-2022 09:57, do 28-7-2022 10:41 - do 28-7-2022 10:41, do 28-7-2022 11:57 - do 28-7-2022 11:57, do 28-7-2022 12:32 - do 28-7-2022 12:32, do 28-7-2022 12:41 - do 28-7-2022 12:41.